WBidValet vs OffBlock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WBidValet
This app helps flight attendants and pilots manage their monthly flight schedules. Users can set filters, sort flight options, and submit their bids. It also offers a practice mode to synchronize with a more advanced bidding application.
- Monthly schedule bidding
- Customizable filters
- Flight line sorting
- Bid submission
- Practice bid synchronization
- Receipt generation
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WBidValet is a lightweight simple to use app that will allow Flight Attendants and Pilots to do their monthly bidding of their schedule on the iPad. The app allows users to set a number of filters to determine the type of flying they would like to do. They then sort each group of lines, and finally submit their bid. If they are in the bid period, they will get back a receipt. If they are NOT in the bid period, they will be able to synchronize their practice bid with WBidMax (an iPad app for more detailed bidding).
OffBlock
This app combines a smart pilot logbook with a flight crew organizer. It offers features like automated roster imports, flight logging, and crew communication tools. Share your aviation life and manage your professional schedule efficiently.
- Smart flight logging
- Automated roster imports
- Integrated aircraft management
- Calendar with timeline
- Crew communication tools
- Roster sharing
- Data export in official formats
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The features you love combined in one app: Pilot Logbook – Created to do the work, with no work for you. • Smart flight logging, optimized for speed • Integrated aircraft management • Digital signature • Precise night time calculation • Powerful statistics, also for type- and class ratings • Data export, PDF reports in official formats (EASA, FAA) • Certificate manager • Extensive airport database, location info & aviation weather • Easy data import from third party apps Flight Crew App – Keep up. Be organized. Stay connected. • Calendar with timeline • Automated roster imports (“Live Updates”) • Push notifications & highlighting of roster changes • Calendar export to your private calendars • Crewlists for upcoming und past flights • Common events • Messaging (private chats & groups) • Flight map – ready to share on social media Roster Sharing – Share your aviation life. With privacy built in. • Connect with friends & colleagues • Check their rosters • Find common off days • Extra: OffBlock Family App for your non-flying family and friends The roster evaluation software „easy dutyplan“ is directly integrated into OffBlock - save money even faster and easier on your tax return! Supported roster systems: • AIMS eCrew • eCrew OCR • CBL WinOps • CrewConnex • CrewWebPlus APM • Jeppesen Crew Access • Leon • Lufthansa Group Open API • NetLine/CrewLink, Crew IDP • Planeación • RAIDO • Sabre CWP • SGT • SkedPlus+ • TOPS FREE 60 day trial on signup.
Screenshots
Verdict
The clearest difference is review sentiment: OffBlock at 48% against WBidValet's 0%. OffBlock also leads on rating (4.8 vs 3.0) and ratings volume (104 vs 3). WBidValet's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (13.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. WBidValet sells 1 one-off in-app purchase and OffBlock sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
OffBlock holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: OffBlock has 104 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 0% of WBidValet's written reviews are positive against 48% of OffBlock's.
WBidValet ships an update monthly, OffBlock every 2 months. Both last shipped on November 2, 2026.
| Parameter | WBidValet | OffBlock |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (3 ratings) | 4.8 (104 ratings) — better |
| Positive reviews | 0.0% of reviews | 48.3% of reviews — better |
| Number of ratings | 3 | 104 — better |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 85 MB | 275 MB |
| Age rating | 17+ | 4+ |
| Developer | WBid, LLC | OffBlock GmbH |
Customer experience
WBidValet
OffBlock
Bugs and requests
WBidValet
Not enough reviews yet to summarise bugs or requests.
OffBlock
Reported bugs
14 issues- Roster import not working
- App is unusable
- Roster autodownload and manual download doesn't work
- Stby duties are not visible
- Data lost
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- App crashes
- Dates bugging
- Calendar export not working
- Synchronization issues with Offblock-Family
- Import roster stuck at 0%
- Total flight hours not visible without payment
- Statistics data lost after forced migration
- All old data gone after update
- Remark option not reintroduced
Requested features
6 requests- Export in calendar view for printing
- Calendar export to be fixed
- More content in logbook for general aviation
- Reintroduce 'remark' option
- Desktop version available again
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- Integration of other airlines for connecting with friends outside own airline
In-app purchases
WBidValet
- One Month Subscription$6.99
OffBlock
- OffBlock Pro (1 month)$2.991 Month
- OffBlock Pro+ (1 month)$6.991 Month
- OffBlock Pro (1 year)$29.991 Year
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- OffBlock Pro+ (1 year)$69.991 Year









